A speck of dust on a spinning DVD has a centripetal acceleration of 19 m/s² Part A What is the acceleration of a different speck of dust that is twice as far from the center of the disk? Express your answer to two significant figures and include the appropriate units. HẢ Value Units a = Submit Request Answer Part B What would be the acceleration of the first speck of dust if the disk's angular velocity was doubled? Express your answer to two significant figures and include the appropriate units.

College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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A speck of dust on a spinning DVD has a centripetal
acceleration of 19 m/s?
Part A
What is the acceleration of a different speck of dust that is twice as far from the center of the disk?
Express your answer to two significant figures and include the appropriate units.
a =
Value
Units
Submit
Request Answer
Part B
What would be the acceleration of the first speck of dust if the disk's angular velocity was doubled?
Express your answer to two significant figures and include the appropriate units.
Value
Units
a =
Submit
Recuest Anewer
99+
P Type here to search
DELL
立
Transcribed Image Text:A speck of dust on a spinning DVD has a centripetal acceleration of 19 m/s? Part A What is the acceleration of a different speck of dust that is twice as far from the center of the disk? Express your answer to two significant figures and include the appropriate units. a = Value Units Submit Request Answer Part B What would be the acceleration of the first speck of dust if the disk's angular velocity was doubled? Express your answer to two significant figures and include the appropriate units. Value Units a = Submit Recuest Anewer 99+ P Type here to search DELL 立
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